Intelligent crop pesticide spraying device

Abstract

The utility model provides an intelligent crop pesticide spraying device, which relates to the technical field of pesticide spraying and comprises a mounting rack, a group of bolt mounting holes are formed in one side of the mounting rack, the mounting rack comprises a dustproof plate, and a dustproof plate and a group of first driving mechanisms are respectively mounted on two sides of the mounting rack; the first driving mechanism is composed of a first electric motor and a first commutator, and the two sides of the mounting frame are each provided with a stable structure. A first driving mechanism is arranged to drive a spray head to transversely swing, the effect of automatically adjusting the transverse angle of the spray head is achieved, in addition, the effect of automatically unfolding and storing the spray head is further achieved, a dustproof plate is arranged to prevent dust of the stored spray head, the spray head is convenient to store after being stored, and a spraying mechanism is arranged to achieve the effect of intelligently spraying crop pesticide. The spraying mechanism comprises an electric motor and a nozzle, the electric motor drives the nozzle to rotate, and the pesticide spraying range of the nozzle is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide spraying, in particular to an intelligent pesticide spraying device for crops. Background Art

[0002] At present, after crops are planted, pesticides need to be sprayed regularly to prevent crop diseases. With the continuous development of technology, a series-connected nozzle that can be installed on a tractor has been invented. However, there are fruit trees and crop seedlings in the crops. Due to the limited adjustment angle of the nozzle, the fruit trees and crop seedlings need to spray pesticides with vertical and horizontal nozzles respectively, which increases the installation and use costs of the spraying device. In addition, the bottom of the spraying device is prone to adhering dust after being stored, which easily causes the spray holes of the nozzle to be blocked, reducing the practicability of the pesticide spraying device and the convenience of intelligent adjustment. Content of the Utility Model

[0003] The utility model discloses an intelligent pesticide spraying device for crops. Control the first electric motor to drive the first commutator to rotate forward. At this time, the first stabilizing frame and the second stabilizing frame drive the nozzle to swing horizontally, completing the unfolding step of the nozzle. Control the second electric motor to drive the nozzle to rotate, so that the nozzle sprays pesticides on the crops. When spraying pesticides on fruit trees, control the third electric motor to drive the first stabilizing frame and the second stabilizing frame to swing vertically. At this time, the nozzle is vertically adjusted, and the nozzle sprays pesticides on the fruit trees horizontally. Control the first electric motor to drive the first commutator to rotate in the reverse direction, and at this time, the storage of the nozzle is completed.

[0004] In the first aspect of the present disclosure, an intelligent pesticide spraying device for crops is provided, which specifically includes: a mounting frame. A set of bolt mounting holes are provided on one side of the mounting frame. The mounting frame includes a dust-proof plate. A dust-proof plate and a set of first driving mechanisms are respectively installed on both sides of the mounting frame. The first driving mechanism is jointly composed of a first electric motor and a first commutator. A set of stabilizing structures are respectively installed on both sides of the mounting frame. The stabilizing structure is jointly composed of a first stabilizing frame and a second stabilizing frame. A uniformly distributed spraying mechanism is installed between the first stabilizing frame and the second stabilizing frame. The spraying mechanism is jointly composed of a second electric motor, a nozzle, and a rotating shaft. Two protective covers are installed on one side of the mounting frame. A set of second driving mechanisms are installed at the inner side position of the protective covers. The second driving mechanism is jointly composed of a third electric motor and a second commutator.

[0005] Further, a set of stabilizing sleeves are respectively provided on both sides of the mounting frame. A set of positioning rods are respectively provided at the bottom position of the dust-proof plate. The positioning rods pass through the inside of the stabilizing sleeves, and a support spring is installed on the outside of the positioning rods.

[0006] Further, a first commutator is installed on one side of the first electric motor by means of bolts. The drive shaft of the first electric motor is connected to the rotating shaft of the first commutator. There are two first commutators in total, and the two first commutators are respectively installed on both sides of the mounting bracket. The rotating shaft of the first commutator is connected to one side of the second stabilizing bracket.

[0007] Further, a positioning block with a rectangular structure is provided at the upper position on one side of the first stabilizing bracket. A positioning hole communicating with the positioning block is opened on one side of the second stabilizing bracket, and the positioning block extends into the interior of the positioning hole.

[0008] Further, a group of second electric motors are installed on the outer sides of the first stabilizing bracket and the second stabilizing bracket by means of bolts. A rotating shaft is respectively provided on both sides of the nozzle. The drive shaft of the second electric motor is connected to the rotating shaft. A group of arc-shaped rotating grooves are respectively opened on the inner sides of the first stabilizing bracket and the second stabilizing bracket, and the rotating shaft passes through the interior of the rotating groove.

[0009] Further, the third electric motor is installed at the inner side position of the protective cover. The protective cover is provided with a mounting plate with a mounting hole on one side.

[0010] Further, a second commutator is installed at the bottom position of the third electric motor by means of bolts. The drive shaft of the third electric motor is connected to the rotating shaft of the second commutator. The second commutator is installed on the inner side of the protective cover. A group of connection holes are respectively opened on one side of the first stabilizing bracket and the second stabilizing bracket. The rotating shaft of the second commutator passes through the interior of the connection hole, and a keyway key is installed between the rotating shaft and the connection hole.

[0011] The present utility model provides an intelligent crop pesticide spraying device, which has the following beneficial effects:

[0012] A first driving mechanism is provided to drive the nozzle to swing horizontally, achieving the effect of automatically adjusting the horizontal angle of the nozzle. In addition, the effect of automatically unfolding and storing the nozzle is also achieved. A dust-proof plate is provided to dust-proof the nozzle after storage, and the nozzle is convenient for storage after being stored.

[0013] A spraying mechanism is provided to achieve the effect of intelligent pesticide spraying on crops. The spraying mechanism includes an electric motor and a nozzle. The electric motor drives the nozzle to rotate, expanding the spraying range of the nozzle for pesticides.

[0014] A second driving mechanism is provided to drive the nozzle to swing vertically. After the vertical adjustment of the nozzle, it can cooperate with the electric motor to spray pesticides on fruit trees, solving the problem of all-round intelligent crop pesticide spraying of the nozzle.

[0015] A protective cover is provided to hide and protect the third electric motor, preventing the crop pesticide spraying device from colliding with objects during movement. Description of the Drawings

[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings of the embodiments will be briefly introduced below.

[0017] The accompanying drawings in the following description only relate to some embodiments of the present utility model and do not limit the present utility model.

[0018] In the accompanying drawings:

[0019] Figure 1 An axonometric structural schematic diagram of the pesticide spraying device of the present application after being unfolded is shown;

[0020] Figure 2 An axonometric structural schematic diagram of the Figure 1 of the present application from the bottom view is shown;

[0021] Figure 3 An axonometric structural schematic diagram of the Figure 1 of the present application from the rear view is shown;

[0022] Figure 4 An axonometric structural schematic diagram of the spraying mechanism of the present application after the angle is adjusted is shown;

[0023] Figure 5 An axonometric structural schematic diagram of the partial section of the pesticide spraying device of the present application is shown;

[0024] Figure 6 An axonometric structural schematic diagram of the Figure 5 of the present application is shown;

[0025] Figure 7 An axonometric enlarged structural schematic diagram of the Figure 5 at position A of the present application is shown;

[0026] Figure 8 An axonometric enlarged structural schematic diagram of the Figure 5 at position B of the present application is shown.

[0027] List of reference numerals

[0028] 1. Mounting frame; 101. Dust-proof plate;

[0029] 2. First driving mechanism; 201. First electric motor; 202. First commutator;

[0030] 3. Stabilizing structure; 301. First stabilizing frame; 302. Second stabilizing frame;

[0031] 4. Spraying mechanism; 401. Second electric motor; 402. Nozzle; 403. Rotating shaft;

[0032] 5. Second driving mechanism; 501. Third electric motor; 502. Second commutator;

[0033] 6. Protective cover. Specific implementation manner

[0034] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0035] Embodiment 1: Please refer to Figures 1 to 8 :

[0036] The present utility model provides an intelligent crop pesticide spraying device, including: a mounting frame 1. The mounting frame 1 is provided with a set of bolt mounting holes on one side. The mounting frame 1 includes a dust-proof plate 101. The mounting frame 1 is respectively installed with a dust-proof plate 101 and a set of first driving mechanisms 2 on both sides. The first driving mechanism 2 is jointly composed of a first electric motor 201 and a first commutator 202. The first electric motor 201 is cooperatively installed with a first commutator 202 on one side by bolts. The driving shaft of the first electric motor 201 is connected to the rotating shaft of the first commutator 202. There are two first commutators 202 in total, and the two first commutators 202 are respectively installed on both sides of the mounting frame 1. After the first commutator 202 is stabilized, the first electric motor 201 is stabilized. The first electric motor 201 drives the first commutator 202 to rotate. The rotating shaft of the first commutator 202 is connected to one side of the second stabilizing frame 302. The first electric motor 201 cooperates with the first commutator 202 to drive the second stabilizing frame 302 to swing, realizing the effect of automatically unfolding and storing the stabilizing structure 3;

[0037] Refer to Figures 1 to 8 The mounting frame 1 is respectively installed with a set of stabilizing structures 3 on both sides. The stabilizing structure 3 is jointly composed of a first stabilizing frame 301 and a second stabilizing frame 302. The first stabilizing frame 301 is provided with a rectangular positioning block at an upper position on one side. The second stabilizing frame 302 is provided with a positioning hole communicating with the positioning block on one side. The positioning block extends into the positioning hole. The cooperation between the positioning block and the positioning hole facilitates the alignment of the splicing positions of the first stabilizing frame 301 and the second stabilizing frame 302;

[0038] Refer to Figures 1 to 8A spraying mechanism 4 is installed between the first stabilizing frame 301 and the second stabilizing frame 302, and the spraying mechanism 4 is jointly composed of a second electric motor 401, a nozzle 402, and a rotating shaft 403. A group of second electric motors 401 are installed on the outer sides of the first stabilizing frame 301 and the second stabilizing frame 302 by bolts. A rotating shaft 403 is provided on each side of the nozzle 402. The drive shaft of the second electric motor 401 is connected to the rotating shaft 403. The second electric motor 401 drives the nozzle 402 to rotate, achieving the effect that the spraying angle of the nozzle 402 is automatically adjusted by means of a controller. A group of arc-shaped rotating grooves are respectively opened on the inner sides of the first stabilizing frame 301 and the second stabilizing frame 302. The rotating shaft 403 passes through the inside of the rotating groove. The first stabilizing frame 301 and the second stabilizing frame 302 cooperate with the rotating groove to position the rotating position of the rotating shaft 403, enabling the nozzle 402 to rotate in place. A group of stabilizing sleeves are respectively provided on both sides of the mounting frame 1. A group of positioning rods are respectively provided at the bottom of the dust-proof plate 101. The positioning rods pass through the inside of the stabilizing sleeves. The stabilizing sleeves stabilize the mounting position of the dust-proof plate 101 in the front, back, left, and right directions. The positioning rods achieve the effect of circumferential positioning of the dust-proof plate 101. A support spring is installed on the outside of the positioning rod. The support spring elastically supports the dust-proof plate 101, enabling the dust-proof plate 101 to effectively prevent dust from the bottom of the nozzle 402 after the nozzle 402 is stored;

[0039] Reference Figures 1 to 8 The installation quantity of the spraying mechanism 4 can be increased or decreased as needed. Two protective covers 6 are installed on one side of the mounting frame 1. A group of second driving mechanisms 5 are installed on the inner sides of the protective covers 6. The second driving mechanism 5 is jointly composed of a third electric motor 501 and a second commutator 502. The third electric motor 501 is installed on the inner side of the protective cover 6. The protective cover 6 hides and protects the third electric motor 501. A second commutator 502 is installed at the bottom of the third electric motor 501 by bolts. The drive shaft of the third electric motor 501 is connected to the rotating shaft of the second commutator 502. The third electric motor 501 drives the second commutator 502 to rotate. The second commutator 502 is installed on the inner side of the protective cover 6. The protective cover 6 hides and stabilizes the installation position of the second commutator 502. A group of connection holes are respectively opened on one side of the first stabilizing frame 301 and the second stabilizing frame 302. The rotating shaft of the second commutator 502 passes through the inside of the connection hole. A wedge key is installed between the rotating shaft and the connection hole. With the cooperation of the wedge key, the second commutator 502 stably starts the first stabilizing frame 301 and the second stabilizing frame 302 to swing up and down, achieving the effect of automatically adjusting the horizontal and vertical spraying positions of the nozzle 402, enabling the nozzle 402 to flexibly spray pesticides on trees and crops, and avoiding the impact of the crop pesticide spraying device with objects during movement. An installation plate with an installation hole is provided on one side of the protective cover 6. The protective cover 6 is stably installed on the outer side of the mounting frame 1 by cooperating with the installation plate and bolts.

[0040] In the embodiments of the present disclosure, reference is made to Figures 1 to 8 as shown.

[0041] Embodiment 2: On the basis of Embodiment 1, with reference to Figures 1 to 8 as shown, worm gears are selected inside the first commutator 202 and the second commutator 502, and the worm gears are used to drive the stable structure 3 to swing slowly. In addition, the worm gears have a self-locking effect, so the stable structure 3 can be self-locked after swinging.

[0042] The working principle of this embodiment is as follows:

[0043] When installing the pesticide spraying device, first install the two dust-proof plates 101 on both sides of the mounting frame 1 in cooperation with the positioning rods, install the protective cover 6 on one side of the mounting frame 1, then install the third electric motor 501 and the second commutator 502 stably inside the protective cover 6, install the third electric motor 501 at the outer side positions of the first stabilizing frame 301 and the second stabilizing frame 302, install the nozzle 402 at the inner sides of the first stabilizing frame 301 and the second stabilizing frame 302, then install the first stabilizing frame 301 and the second stabilizing frame 302 at the outer side positions of the mounting frame 1, and pass the rotating shaft of the second commutator 502 through the interiors of the first stabilizing frame 301 and the second stabilizing frame 302;

[0044] When using the pesticide spraying device, install the mounting frame 1 on the current pesticide storage device in cooperation with the bolt mounting holes, drive the pesticide spraying device to move in cooperation with the pesticide storage device, then control the first electric motor 201 to drive the first commutator 202 to rotate forward. At this time, the first stabilizing frame 301 and the second stabilizing frame 302 drive the nozzle 402 to swing horizontally, completing the unfolding step of the nozzle 402;

[0045] Control the second electric motor 401 to drive the nozzle 402 to rotate, so that the nozzle 402 sprays pesticides on the crops. When spraying pesticides on fruit trees, control the third electric motor 501 to drive the first stabilizing frame 301 and the second stabilizing frame 302 to swing vertically. At this time, the nozzle 402 is adjusted vertically, and the nozzle 402 sprays pesticides on the fruit trees horizontally;

[0046] Control the first electric motor 201 to drive the first commutator 202 to rotate in the reverse direction, and at this time, the storage of the nozzle 402 is completed.

[0047] In this article, the following points need to be noted:

[0048] 1. The drawings in the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0049] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0050] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A smart crop pesticide spraying device, comprising: A mounting frame (1), a first drive mechanism (2) and a spraying mechanism (4), wherein the mounting frame (1) has a group of bolt mounting holes on one side, the mounting frame (1) comprises a dustproof plate (101), a dustproof plate (101) and a group of first drive mechanisms (2) are respectively mounted on both sides of the mounting frame (1), the first drive mechanism (2) is composed of a first electric motor (201) and a first commutator (202), and is characterized in that a group of stabilizing structures (3) are respectively mounted on both sides of the mounting frame (1), the stabilizing structures (3) are composed of the first stabilizing frame (3 01), and a second stabilizing frame (302); a uniformly distributed spraying mechanism (4) is installed between the first stabilizing frame (301) and the second stabilizing frame (302); the spraying mechanism (4) is composed of a second electric motor (401), a spray head (402), and a rotating shaft (403); two protective covers (6) are installed on one side of the mounting frame (1); a set of second driving mechanisms (5) is installed on the inner side of the protective cover (6); the second driving mechanism (5) is composed of a third electric motor (501) and a second commutator (502).

2. The intelligent crop pesticide spraying device according to claim 1, characterized in that: The mounting frame (1) is provided with a group of stabilizing sleeves on both sides, and the dustproof plate (101) is provided with a group of positioning rods at the bottom, the positioning rods pass through the inside of the stabilizing sleeves, and a supporting spring is installed on the outside of the positioning rods.

3. The intelligent crop pesticide spraying device according to claim 1, characterized in that: A first commutator (202) is mounted on one side of the first electric motor (201) with bolts, and the drive shaft of the first electric motor (201) is connected to the rotating shaft of the first commutator (202). There are two first commutators (202) in total, and the two first commutators (202) are respectively mounted on two sides of the mounting frame (1), and the rotating shaft of the first commutator (202) is connected to one side of the second stabilizing frame (302).

4. The intelligent crop pesticide spraying device according to claim 1, characterized in that: The first stabilizing frame (301) is provided with a rectangular positioning block at an upper position on one side, and the second stabilizing frame (302) is provided with a positioning hole on one side that is connected to the positioning block, and the positioning block extends into the interior of the positioning hole.

5. The intelligent crop pesticide spraying device according to claim 1, characterized in that: A group of second electric motors (401) are installed at the outer positions of the first stabilizing frame (301) and the second stabilizing frame (302) by means of bolts. A rotating shaft (403) is provided on both sides of the nozzle (402). The driving shaft of the second electric motor (401) is connected to the rotating shaft (403). A group of rotating grooves with an arc structure are respectively provided on the inner side surfaces of the first stabilizing frame (301) and the second stabilizing frame (302), and the rotating shaft (403) passes through the interior of the rotating grooves.

6. The intelligent crop pesticide spraying device according to claim 1, characterized in that: The third electric motor (501) is mounted on the inner side of the protective cover (6), and the protective cover (6) is provided with a mounting plate with a mounting hole on one side.

7. The intelligent crop pesticide spraying device according to claim 1, characterized in that: The third electric motor (501) is provided with a second commutator (502) at the bottom thereof in cooperation with bolts; the driving shaft of the third electric motor (501) is connected to the rotating shaft of the second commutator (502); the second commutator (502) is installed on the inner side of the protective cover (6); a group of connecting holes are respectively provided on one side of the first stabilizing frame (301) and the second stabilizing frame (302); the rotating shaft of the second commutator (502) passes through the interior of the connecting hole; and a wedge key is installed between the rotating shaft and the connecting hole.

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